code: def OK(self, event=None):
      if (
          self.advanced or self.KeysOK()
      ):  # doesn't check advanced string yet
          self.result = self.keyString.get()
          self.grab_release()
          self.destroy()
  
file_path: catboost/contrib/tools/python/src/Lib/idlelib/keybindingDialog.py
imports: from Tkinter import *
  import tkMessageBox
  import string
  import sys
label_desc: Use image node_id 11 for calling the GetKeysDialog obj's underlying member method code with example usage: obj.OK(event) without return types